2461222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 1455578

約数列:

[1, 2, 19, 38, 239, 271, 478, 542, 4541, 5149, 9082, 10298, 64769, 129538, 1230611, 2461222]

約数ペア:

[(1, 2461222), (2, 1230611), (19, 129538), (38, 64769), (239, 10298), (271, 9082), (478, 5149), (542, 4541)]